
public class FibSeries {

	/**
	 * @param args
	 */
	public static void main(String[] args) {


int a,b,c,d;

a=1;
b=2;
d=a+b;
for(int i=1; i<=5; i++){
	
	 c=a+b;
	 d=d+c;
	System.out.println(d);
	a=b;
	b=c;
	
	}

	
		}
	


}